Of the 14 episodes aired so far, this has been the best. To cure someone and make them regain full strength just to beat them in a fair fight is honorable. It perhaps is the way of the martial world but to uphold that value says a lot about the person executing them. It is also done against LLH own wishes, but somehow this stood out in the entire episode. LLH philosophy is also something that's interesting as it unfolds - from the arrogance of his youth that had severe cost to this wandering adult who has made peace with an eventual tragedy.